kauron-MITSS/ltd-graph-builder
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Fixed warnings

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This commit is contained in:
Carlos Galindo 2019-03-26 20:25:29 +01:00
parent cf7f5f2f18
commit 782a4361c2
Signed by untrusted user who does not match committer: kauron
GPG key ID: 83E68706DEE119A3
3 changed files with 20 additions and 20 deletions
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12
src/main/java/grafos/GraphViz.java
View file

@ -86,7 +86,7 @@ public class GraphViz
private final static long serialVersionUID = 1L; {
try {
load(new FileInputStream(cfgProp));
} catch (Exception e) {}
} catch (Exception ignored) {}
}
};
@ -166,7 +166,7 @@ private static String DOT = configFile.getProperty("dotFor" + osName);
* Adds a string to the graph's source (with newline).
*/
public void addln(String line) {
this.graph.append(line + "\n");
this.graph.append(line).append("\n");
}
/**
@ -189,14 +189,14 @@ private static String DOT = configFile.getProperty("dotFor" + osName);
public byte[] getGraph(String dot_source, String type)
{
File dot;
byte[] img_stream = null;
byte[] img_stream;
try {
dot = writeDotSourceToFile(dot_source);
if (dot != null)
{
img_stream = get_img_stream(dot, type);
if (dot.delete() == false)
if (!dot.delete())
System.err.println("Warning: " + dot.getAbsolutePath() + " could not be deleted!");
return img_stream;
}
@ -258,9 +258,9 @@ private static String DOT = configFile.getProperty("dotFor" + osName);
img_stream = new byte[in.available()];
in.read(img_stream);
// Close it if we need to
if( in != null ) in.close();
in.close();
if (img.delete() == false)
if (!img.delete())
System.err.println("Warning: " + img.getAbsolutePath() + " could not be deleted!");
}
catch (java.io.IOException ioe) {

8
src/main/java/grafos/Transformador.java
View file

@ -52,19 +52,19 @@ public class Transformador {
// Imprime el grafo en la pantalla
private static String imprimirGrafo(List<String> arcos)
{
String dotInfo="";
StringBuilder dotInfo= new StringBuilder();
for(String arco:arcos) {
dotInfo += arco;
dotInfo.append(arco);
System.out.println("ARCO: "+arco);
}
System.out.println("\nCFG:");
System.out.println(dotInfo);
return dotInfo;
return dotInfo.toString();
}
// Elimina todos los comentarios de un nodo y sus hijos
static void quitarComentarios(Node node){
private static void quitarComentarios(Node node){
node.removeComment();
for (Comment comment : node.getOrphanComments())
{

18
src/main/java/grafos/Visitador.java
View file

@ -12,18 +12,18 @@ import com.github.javaparser.ast.visitor.VoidVisitorAdapter;
public class Visitador extends VoidVisitorAdapter<List<String>>
{
/********************************************************/
/********************** Atributos ***********************/
/********************************************************/
//********************************************************/
//********************** Atributos ***********************/
//********************************************************/
// Usamos un contador para numerar las instrucciones
int contador=1;
String nodoAnterior = "Start";
String nodoActual = "";
private int contador=1;
private String nodoAnterior = "Start";
private String nodoActual = "";
/********************************************************/
/*********************** Metodos ************************/
/********************************************************/
//********************************************************/
//*********************** Metodos ************************/
//********************************************************/
// Visitador de métodos
// Este visitador añade el nodo final al CFG